{"api_version":"1","generated_at":"2026-10-01T07:13:46+00:00","cve":"CVE-2026-90258","urls":{"html":"https://cve.report/CVE-2026-90258","api":"https://cve.report/api/cve/CVE-2026-90258.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-90258","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-90258"},"summary":{"title":"pinctrl: airoha: add missed IRQ resource helpers","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: airoha: add missed IRQ resource helpers\n\nWithout hooking .irq_request_resources, gpiolib cannot set\nGPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow\nuserspace or another driver to reconfigure an active IRQ pin as an output","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-17 17:17:22","updated_at":"2026-09-17 17:17:22"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670","name":"https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97","name":"https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90","name":"https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-90258","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90258","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 fda7350f257e59eee1bc7537c202e36bd56aea97 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 2c968c11592b478af4fbcb9453a0e1ac664c2e90 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 a02fa031b9520e46e98bff17e12b472eba770670 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.13","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.13 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.52 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.6 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"fda7350f257e59eee1bc7537c202e36bd56aea97","status":"affected","version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","versionType":"git"},{"lessThan":"2c968c11592b478af4fbcb9453a0e1ac664c2e90","status":"affected","version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","versionType":"git"},{"lessThan":"a02fa031b9520e46e98bff17e12b472eba770670","status":"affected","version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.52","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.52","versionStartIncluding":"6.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.6","versionStartIncluding":"6.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"6.13","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: airoha: add missed IRQ resource helpers\n\nWithout hooking .irq_request_resources, gpiolib cannot set\nGPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow\nuserspace or another driver to reconfigure an active IRQ pin as an output"}],"providerMetadata":{"dateUpdated":"2026-09-17T16:07:56.730Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97"},{"url":"https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90"},{"url":"https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670"}],"title":"pinctrl: airoha: add missed IRQ resource helpers","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-90258","datePublished":"2026-09-17T16:07:56.730Z","dateReserved":"2026-09-11T19:38:34.796Z","dateUpdated":"2026-09-17T16:07:56.730Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-17 17:17:22","lastModifiedDate":"2026-09-17 17:17:22","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"90258","Ordinal":"1","Title":"pinctrl: airoha: add missed IRQ resource helpers","CVE":"CVE-2026-90258","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"90258","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: airoha: add missed IRQ resource helpers\n\nWithout hooking .irq_request_resources, gpiolib cannot set\nGPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow\nuserspace or another driver to reconfigure an active IRQ pin as an output","Type":"Description","Title":"pinctrl: airoha: add missed IRQ resource helpers"}]}}}